Home›Asteroids›16657 1993 UB16657 1993 UBNear-Earth minor planetDesignation(16657) 1993 UBClassNear-EarthSemi-major axis2.2769256 AUEccentricity0.4605229Inclination24.94117°Absolute magnitude (H)16.55Perihelion1.228 AUAphelion3.326 AU